Erika Ellen Stalzer, BCBA

Primary specialty

Behavior AnalystTaxonomy code 103K00000X

License

152000899 Issued in IL

Practice address

10201 S Cicero Ave Ste C
Oak Lawn, IL 60453-4672

Phone

(815) 469-1500

NPI assigned

Jul 31, 2018

Sex

Female

Sole proprietor

Yes

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

Practice roles

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Westside Childrens Therapy

  • Physical Therapist
  • Joliet, IL
  • NPI 1972783900
  NPD (past)

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1532995200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750032000000",
    "number": "1609354745",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "16150 PAMELA CT",
            "city": "OAK FOREST",
            "state": "IL",
            "postal_code": "604523731",
            "telephone_number": "630-903-7115"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10201 S CICERO AVE STE C",
            "city": "OAK LAWN",
            "state": "IL",
            "postal_code": "604534672",
            "telephone_number": "815-469-1500"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "STALZER",
        "first_name": "ERIKA",
        "middle_name": "ELLEN",
        "name_prefix": "Mrs.",
        "credential": "BCBA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2018-07-31",
        "last_updated": "2025-06-16",
        "certification_date": "2025-06-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106S00000X",
            "taxonomy_group": "",
            "desc": "Behavior Technician",
            "state": "IL",
            "license": "18-61924",
            "primary": false
        },
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": "IL",
            "license": "152000899",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Elizabeth Sroka, DPT, PT, ATC
• St Steven Medical Center LTD
• Lynn St. Victor-Luckett, APN, FNP-BC
• Stacie Ward
• Edward Michael Stakenas, P.T.
• Jennifer A Stancati, MD
• Valerie Rygiel Stanford, D.O
• Sara Stankoskey, PT, DPT
• Julie Staresinich, M.S.
• Gloria Jean Starkey

• Behavior Analyst in Oak Lawn, IL
• Providers in Oak Lawn, IL by specialty
• Behavior Analyst in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 16, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.